Photos: Outlaw Run wooden coaster at Silver Dollar City

Silver Dollar City

Rocky Mountain's introduction of a hybrid coaster design combining a steel track with a wooden structure has enlivened a genre-bending debate about whether to call the revolutionary new ride a wooden or steel coaster.

Rocky Mountain's introduction of a hybrid coaster design combining a steel track with a wooden structure has enlivened a genre-bending debate about whether to call the revolutionary new ride a wooden or steel coaster. (Silver Dollar City)